i have problems understanding 2 functions,look for help.

i have problems understanding 2 functions,look for help. - Printable Version

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i have problems understanding 2 functions,look for help. - Tony - Dec-05-2018

these 2 functions are

def print_end():
    print()

def nothing():
    "do nothing"

for the first function, what is meant by print with no argument?
for the second function,I just cannot understand the syntax and functionality here.
Thanks

RE: i have problems understanding 2 functions,look for help. - Gribouillis - Dec-05-2018

print('hello')
print()
print()
print()
print()
print()
print('world')

def foobarbazqux():
    "I'm foobarbazqux()'s function docstring"

foobarbazqux()

RE: i have problems understanding 2 functions,look for help. - Tony - Dec-05-2018

Thanks,I get it.

(Dec-05-2018, 11:05 AM)Gribouillis Wrote:

print('hello')
print()
print()
print()
print()
print()
print('world')

def foobarbazqux():
    "I'm foobarbazqux()'s function docstring"

foobarbazqux()

Thanks very much